baber/WOPTO huggingface dataset:
Patent EP-0423823-A1 (EP)
Inventor: MIZUTA YASUFUMI
IPC: G03G5/147
Filed: 1990-10-19
Abstract: An electrophotographic photosensitive element comprising a photosensitive layer and a surface protective layer on the photosensitive layer, the surface protective layer comprising a thermosetting silicone resin, and a methyl-butyl etherified melamine-formaldehyde resin in an amount of from 0.1 to 30 parts by weight per 100 parts by weight of the non-volatile solid components of the thermosetting silicone resin, an electrophotographic photosensitive element comprising a photosensitive layer and a surface protective layer on the photosensitive layer, the surface protective layer comprising a thermosetting silicone resin, and an acrylic copolymer having an average molecular weight of 6,000 or less in an amount of from 0.1 to 30 parts by weight per 100 parts by weight of the non-volatile solid components of the thermosetting silicone resin, and an electrophotographic photosensitive element comprising a photosensitive layer and a surface protective layer on the photosensitive layer, the surface protective layer containing a thermosetting silicone resin, a methyl etherified melamine-formaldehyde resin and/or a methyl-butyl mixed etherified melamine-formaldehyde resin in an amount of from 0.1 to 50 parts by weight per 100 parts by weight of the non-volatile solid components of the thermosetting silicone resin, and a thermoplastic resin in an amount of from 1 to 11 wt% to a total amount of the non-volatile solid components of the thermosetting silicone resin and the methyl etherified melamine-formaldehyde resin and/or the methyl-butyl mixed etherified melamine-formaldehyde resin.
Patent EP-0430001-A1 (EP)
Inventor: BLANK HEINZ ULRICH DR
IPC: C07C205/44
Filed: 1990-11-17
Abstract: Benzaldehyde der Formel <IMAGE> können durch Umsetzung von substituierten ß-Amino-styrolen der Formel <IMAGE> worin R¹, R², R³, R<4>, R<5>, R<8>, R<9>, R¹°, m, n und o den in der Beschreibung angegebenen Bedeutungsumfang besitzen, in der Lösung eines aprotischen, polaren Lösungsmittels bei 0-120°C mit Sauerstoff in Gegenwart einer Cu-Verbindung erhalten werden.
Patent EP-0439762-A1 (EP)
Inventor: HOLTMANN UDO DR
IPC: C01G49/14
Filed: 1990-12-14
Abstract: The invention relates to a process for the preparation of stable, free-flowing greensalt by mixing moist and dried greensalt without any further additives.
Patent EP-0436906-A1 (EP)
Inventor: MAYER MANFRED
IPC: F16D65/16
Filed: 1990-12-20
Abstract: A mechanical-hydraulic actuator has an thrust bearing (56) which transmits mechanical actuating forces. The thrust bearing (56) comprises a sliding bearing disk (104) arranged between an adjustable ramp arrangement (50) and an abutment (58). The sliding bearing disk (4) is centered on one of these two structural members (50, 58) and has a coating (108) on at least one side consisting of a material with good sliding properties. Unlike needle bearings, which are provided as thrust bearings in comparable known actuators, the sliding bearing disk (104) is virtually insensitive to errors of axial alignment between the adjustable ramp arrangement (50) and the abutment (58).
Patent EP-0435247-A1 (EP)
Inventor: SAKAZUME SUEHIRO
IPC: C08L51/00
Filed: 1990-12-27
Abstract: There is provided a thermoplastic resin composition and a molded bumper therefrom in which said composition comprises:
     (I) 1 to 99 parts by weight of a propylene polymer, and   (II) 99 to 1 parts by weight of a multi-phase structure thermoplastic resin which is a graft copolymer comprising 5 to 95 % by weight of a propylene polymer and 95 to 5 % by weight of a vinyl polymer obtained from at least one vinyl monomer, either of both the components being formed with a dispersion phase having a particle diameter of 0.001 to 10 µm.
Patent EP-0405679-A1 (EP)
Inventor: HAJJ CHEHADE MOHAMED SOCIETE C
IPC: H04N7/035
Filed: 1990-06-25
Abstract: Autoadaptive equalisation device for the processing of duobinary coded digital samples, comprising a transverse digital filter (27), a circuit for estimating the error in the output from the filter (36), and an automatic unit (16, 38-45, 21) for carrying out a procedure for autoadaptation of the coefficients of the digital filter. According to the invention, the device is applied in a system using the D2-MAC standard, it comprises a decision element (16, 36) for stopping the procedure for autoadaptation of the coefficients when the value of the samples output by the device lies within one of the windows of a set of predetermined windows, and each of the coefficients of the filter (27) is defined by a number of bits restricted to eight or nine. Application: Decoders for television reception under the D2-MAC standard. <IMAGE>
Patent EP-0378357-A1 (EP)
Inventor: LOMBARDINO JOSEPH GEORGE
IPC: C07D409/14
Filed: 1990-01-09
Abstract: Certain N-(substituted)-1-heteroaryl-oxindole-­3-carboxamides wherein the N-substituent is thienyl, furyl, phenyl or substituted phenyl, are inhibitors of cycloxygenase and lipoxygenase enzymes and are useful as anti-inflammatory agents in mammals.
Patent EP-0451388-A1 (EP)
Inventor: ALI EREN
IPC: B05B9/08
Filed: 1990-04-11
Abstract: A self-closing valve comprises an outer annulus (82) provided with a seating face (94). A sealing body (100) is supported with respect to the seating face (94) by flexible straps (116). The resilience of the straps (116) biases the sealing body (100) into contact with the seating face (94). The valve can be opened by operation of an actuating pin (104) to displace the sealing body (100) away from the seating face (94) against the resilience of the straps (116).
Patent EP-0472787-A1 (EP)
Inventor: FINLAYSON STEVEN E
IPC: B32B15/14
Filed: 1990-08-28
Abstract: Coated metal objects and a method for forming such coated metal objects comprising preparing a laminate of an unformed metal substrate and a fabric having a thermoplastic adhesive layer interposed between and adhered to the metal substrate and fabric; forming the laminate into the desired metal object; and coating the formed metal object with a suitable coating material.
Patent EP-0480106-A1 (EP)
Inventor: ROMINE HUGH E
IPC: C10C3/00
Filed: 1990-10-12
Abstract: Isotropic pitch containing mesogens is combined with a solvent and subjected to dense phase or supercritical conditions and the mesogens are phase separated. In one aspect the isotropic pitch containing mesogens is fluxed with a solvent to solubilize the mesogens, the flux mixture is filtered to remove nonsolubles and the mesogens are phase separated by use of the same solvent under dense phase or supercritical conditions of temperature and pressure. The phase separation conditions are such that the mesogens are recovered as mesophase.
Patent EP-0412863-A1 (EP)
Inventor: ROBIC PASCAL
IPC: F16F1/387
Filed: 1990-07-06
Abstract: The invention provides an elastic articulation (22) of the type comprising an external cylindrical reinforcement (32) and a coaxial internal reinforcement (34), these being connected together by an elastomer block (38) and able to move relative to each other, characterised in that there is at least one bearing brick (51, 53, 151, 153) which is arranged between two mutually confronting portions lying more or less parallel to the axis of the articulation, one (58) belonging to the external reinforcement (32) and the other (56) to the internal reinforcement (34), in such a way as, when under compression, to increase the elastic stiffness of the articulation on an axis (T) of relative movement of the reinforcements (34, 32) that is more or less perpendicular to an axial plane (P) of the articulation and at least in the direction corresponding to a coming together of the reinforcement portions (56, 58), and in that a flat face (55, 57) of the bearing brick (51, 53) cooperates by sliding with a flat bearing and sliding face (57, 55) confronting it and parallel to the axial plane (P). <IMAGE>
Patent EP-0456711-A1 (EP)
Inventor: WINDBERGER LASZLO
IPC: A61M3/02
Filed: 1990-02-07
Abstract: L'invention concerne des procédés de traitement vaginal pratiques et moins chers, que l'on peut appliquer chez soi à l'aide des dispositifs faisant également partie de l'invention, ainsi qu'à l'aide de diverses préparations adaptées aux fins des applications présentant des effets hygiéniques intensifs, désinfectants, cosmétiques, régénérants, thérapetiques, prophylactiques, favorisant et régulant la conception (contraceptifs), médicaux préventifs, de traitement, de post-traitement. L'invention à également pour objet la production d'un dispositif de régulation de jet à étranglement, à ouverture rapide, que l'on peut raccorder à l'extrémité du conduit souple d'une douche normale.
Patent EP-0431132-A1 (EP)
Inventor: CAGE DONALD REED
IPC: G01F1/84
Filed: 1990-06-08
Abstract: An optimized Coriolis mass flow meter (140) is disclosed which comprises a pair of sensor means (118), each of said pair being mounted opposite the other on the sides of a flow conduit (112) for monitoring the oscillatory motion of said conduit (112). In order to improve stability to excitations caused by external influences and to maximize sensitivity, each sensor means is mounted as close as possible to two proximate nodes of a pair of vibration modes for the conduit (112). These modes are selected from among defined modes on the basis of a modal analysis to locate the nodes for each mode.
Patent EP-0491733-A1 (EP)
Inventor: CHEE PAULA P
IPC: C12N15/82
Filed: 1990-08-22
Abstract: On décrit un procédé qui comprend l'embryogenèse de diverses courges ((Cucurbita pepo L.) et qui peut être utilisé pour régénérer les courges normales. Ce procédé de régénération est également utilisé pour transférer et intégrer des matières génétiques au génome des courges, lesquelles appartiennent à la famille des Cucurbitacées, puis pour régénérer ces plantes transformées. Ainsi, ce procédé permet de produire des courges entières transformées et régénérées.
Patent EP-0451253-A1 (EP)
Title: Dispositif indicateur a dispositif de serrage reglable et pouvant etre monte sur un clavier
Inventor: GARTHWAITE CHARLES
IPC: G06F1/16
Filed: 1990-10-23
Abstract: On décrit un dispositif indicateur qui peut être détachablement monté sur un clavier. Le dispositif indicateur est couplé à un ensemble de fixation qui peut être détachablement et sélectivement monté sur le clavier. L'ensemble de fixation comprend un ensemble coupleur et un ensemble articulé. Le poids entier du dispositif indicateur est porté par l'ordinateur afin qu'une surface de travail ne soit pas nécessaire. Un mode de réalisation comporte un ensemble de serrage. L'ensemble de serrage comprend un dispositif de serrage à largeur réglable permettant au dispositif indicateur d'être monté sur plusieurs claviers différents ou à des endroits différents sur le même clavier. L'ensemble articulé permet à l'utilisateur de mettre le dispositif indicateur en position horizontale ou verticale, ou dans une autre position. Une boule rotative du dispositif indicateur est maintenue en contact avec des codeurs détecteurs de rotation quelle que soit l'orientation du boîtier. Les boutons qui servent à actionner des commutateurs afin d'introduire des commandes dans l'ordinateur chevauchent une partie supérieure et une partie latérale du dispositif indicateur.
Patent EP-0450525-A1 (EP)
Inventor: ANDREWS ROLAND L
IPC: H04N7/18
Filed: 1991-03-28
Abstract: A scene-based image restoration system provides maximum local area contrast, to enhance the utility of video images generated from the input of a Forward Looking Infrared (FLIR) system using a detector array (15). While direct current restored images display good ground/sky distinction for "Nap of the Earth" flying techniques, the use of scene data for image restoration is better suited for target detection against uniform backgrounds, e.g., the sky or sea. Scene-based image restoration may be employed along with an alternative of direct current restoration, thereby offering the pilot the option to chose the advantages of each method under various circumstances. The video image is further improved by detecting faulty sensors within the array (15) and compensating for them in generating the video display (17). By adjusting each of the working sensors to an optimum output relative to the other sensors, and eliminating defective sensors from the image generation process, an improved video image results.
Patent EP-0467153-A1 (EP)
Inventor: PEDAIN JOSEF DR
IPC: C08G18/36
Filed: 1991-07-04
Abstract: A binder combination essentially comprising
 a) a dimerisation product of 1,6-diisocyanatohexane which has been blocked by means of blocking agents, and
 b) a polyol mixture of
 b1) alkoxylated bisphenol A,
 b2) castor oil and optionally
 b3) further organic polyhydroxyl compounds,
 is used in one-component polyurethane baking finishes. The finishes can be produced by coating any desired heat-resistant substrates with a coating composition which can be cured on exposure to heat and curing the resultant coating at from 90 to 220 DEG C, where the coating compositions contain binder combinations according to the invention.
Patent EP-0469615-A1 (EP)
Inventor: MATSUDA SHOHEI
IPC: B60T8/34
Filed: 1991-08-01
Abstract: A pressure supply system for a vehicle comprising a pump (1) and an accumulator (9) in which an output pressure of the pump (1) is maintained within a prescribed range by controlling the on-off operation of the pump (1) according to the inner pressure of the accumulator (9). By changing the prescribed range of pressure according to the actual pressure requirement, for instance according to the change in the travelling speed of the vehicle, the burden on the system is reduced. The prescribed range can be changed either by simply changing the upper and/or lower pressure limits at which the pump (1) is deactivated and activated, respectively, or by operating the pump (1) for a prescribed time period which is dependent on the pressure requirement after a certain reference pressure value is reached. Thus, the structure of the fluid pressure system is simplified, and generation of unnecessary high pressure can be avoided.
Patent EP-0477546-A1 (EP)
Inventor: AMICO RUSSEL P
IPC: H02K5/10
Filed: 1991-08-26
Abstract: A direct drive servovalve (10) in which rotational motion of a motor rotor (18) is converted into linear motion of a spool valve (17) to direct fluid to a desired load. The drive motor is supported upon a housing (12) within which the spool valve is disposed. The rotor (28) of the drive motor engages the valve to cause it to reciprocate within a bore (14) provided within the housing. A bearing (36) supporting the rotor shaft (40) is unsealed to permit fluid to flow through the bearing and into the interior of the rotor to provide lubrication and cooling. Disposed within the flow path are dirt shields (72,74) at each end of the bearing which provide a tortious, labyrinth flow path for the fluid with spacing between the dirt shields and the bearing race (64) being such as to allow fluid to flow but at the same time to remove contaminants entrained within the fluid.
Patent EP-0501016-A1 (EP)
Inventor: LATZ RUDOLF DR
IPC: C23C14/00
Filed: 1991-10-29
Abstract: A method for controlling a reactive sputtering process is proposed, wherein the working point, defined by the value of one of the two factors determining the electric power absorption of the reactive sputtering process, namely working voltage or working current intensity, on the physical characteristic curve of cathode voltage and/or working current intensity is adjusted and kept constant via the reactive gas flow of the sputtering unit by metering of the reactive gas, for example O2, introduced into the process chamber. An apparatus for carrying out this method is also proposed in which a sputtering unit is provided which comprises a control device (reactive gas controller) (5) and a control valve (8) for metering the reactive gas, and wherein, furthermore, a signal lead (15) is provided which takes the cathode voltage to the input of the control device, where the output of the control device is connected to the control valve via a lead (16) which transmits the control variable elaborated in the control device to the control valve. <IMAGE>
Patent EP-0492574-A1 (EP)
Inventor: OGINO MASANORI
IPC: G09G1/04
Filed: 1991-12-23
Abstract: A cathode ray tube display in which a signal (22-6') for detection of a cathode current is inserted into a part of a vertical blanking period of a video signal to be displayed, a cathode current corresponding to the signal for detection is detected, and a cathode voltage or a grid voltage is negative feedback controlled so that the detected cathode current becomes constant, thereby stabilizing the cathode current, wherein the display has a local overscan circuit (21, 22) for executing a vertical scan on the screen by a width larger than a predetermined scan width only at a timing of the cathode current detecting signal inserted for a vertical blanking period, and even in the case where an underscan system to scan by a width smaller than a predetermined display screen width is used as a scan system of the screen display, it is prevented that a harmful visible display image by the cathode current detecting signal appears on the screen.
Patent EP-0442570-A1 (EP)
Inventor: SLIWINSKI MARC
IPC: B62D7/22
Filed: 1991-02-09
Abstract: Damper for the steering gear of a car, characterised in that part of the steering column (3, 4, 6) is provided with at least one ring-shaped disc (17) which, when rotating the aforementioned part of the steering column (3, 4, 6) is moved within a fluid (29).
Patent EP-0463650-A1 (EP)
Inventor: BLOSCHIES GERHARD DR
IPC: F02F7/00
Filed: 1991-05-01
Abstract: In the case of a lightweight metal piston (4) for diesel engines with indirect fuel injection, a moulded fibre part (5) having a flat combustion trough (6) is cast onto the piston head (1). In order to improve the thermal conduction outside the area of the combustion trough (6), the height of the moulded fibre part (5) is greater on the combustion trough side than in the remaining area of the piston head (1). …<IMAGE>…
Patent EP-0449466-A1 (EP)
Inventor: YAMAMOTO SANEHIRO C O MITSUI P
IPC: C08L77/06
Filed: 1991-03-15
Abstract: An aromatic polyamide having a specific intrinsic viscosity comprises dicarboxylic acid recurring units derivable from terephthalic acid and an aliphatic dicarboxylic acid in specified proportions, and diamine recurring units derivable from an aliphatic alkylenediamine and/or alicyclic alkylenediamine. Polyamide resin compositions containing the aromatic polyamide and a filler are also disclosed.
Patent EP-0460907-A1 (EP)
Inventor: DILLON JOHN JR
IPC: A41D27/10
Filed: 1991-06-04
Abstract: The present invention provides surgical gowns and other garments possessing the advantages of raglan sleeve construction in terms of comfort and freedom of movement, with improved manufacturing efficiency. The garment (100) of the present invention provides a raglan sleeve divided into an upper portion (20) and lower portion (30) joined approximately in the area of the bicep. Waste is greatly reduced by creating a shoulder portion from material removed to form the arm openings in the body portion of the garment. The shoulder portion (20) is attached to the body portion of the garment to form a raglan shoulder portion which extends to about the bicep of the wearer. A sheet of material is cut in a trapezoidal pattern to form a plurality of lower sleeve portions, each of which is attached to a shoulder portion. Gowns made in accordance with the present invention exhibit the flow and shoulder lines of a raglan sleeve construction while making efficient use of the fabric from which the gown is constructed. Methods of making garments such as surgical gowns are also disclosed.
Patent EP-0479425-A1 (EP)
Inventor: DORAN ROBERT W
IPC: H01J3/02
Filed: 1991-08-21
Abstract: A cathode-ray tube (10) (CRT) has groups (80) of electron emission cells (50) that produce different degrees of luminance on the phosphor-coated CRT screen (12a, 22). The cells (50) replace the conventional CRT cathode and are fabricated on a planar surface (32). Each cell (50) comprises a fixed number of discrete Field emission electron emitters (32, 36, 38), and the groups (80) comprise different numbers of cells (50), typically in binary relation to one another. The cell groups (80) are interconnected via separate drive lines (82); each group is activated by applying voltage to its line (82). Different combinations of groups (80) may be activated to achieve different brightness intensities on the CRT screen (12a, 22). A cathode (30) having fifteen cells arranged in four groups (1, 2, 4 and 8 cells) is capable of producing sixteen shades of gray.
Patent EP-0493927-A1 (EP)
Inventor: CHO SUK HYUNG
IPC: A61Q11/00
Filed: 1991-12-17
Abstract: The invention relates to novel phosphate ester surfactants in which a portion of the surfactant molecule has a so-called "benefit reagent" function. It is believed that this benefit reagent portion comes into play when the surfactant is metabolized or hydrolyzed following delivery to the skin. 
     The surfactants are generally of the formula:
       
 wherein R₁, R₂ are preferably alkyl of 1 to 30 carbon atoms, or for R₁ hydrogen, R₃ is preferably hydrogen or a second esterifying moiety. 
     The surfactants have good surface active properties and are mild, making them useful in compositions for application to the human body.
Patent EP-0440566-A1 (EP)
Title: Plastic sleeve tube and its process of manufacture
Inventor: BOVE BRUNO
IPC: F16L37/084
Filed: 1991-02-01
Abstract: The invention relates to a plastic sleeve-joint tube comprising a tube element (1) of generally cylindrical shape, of specified, possibly standard, length, of constant diameter and having a ribbed outer structure with, in its outer surface (4), a succession of raised circular corrugations (5) which are separated by hollow grooves (6), one (7) of the ends of the element comprising, attached to this end and made as one part with the element, a hollow endpiece (8) which is open at its opposite portion and whose internal diameter (9) is slightly greater than the external diameter of the tube element (1), such that it can receive, by sliding or by shrink-fitting the endpiece-free end of another similar tube element (1'), thereby producing their mutual sealed sleeve-jointing. According to the invention, this tube is characterised in that the endpiece (8) is made by an additional injection-moulding operation after extrusion over the end (7) of the tube element, after forming the latter, on leaving an injection press, this hollow endpiece (8) comprising, in its internal surface (9), two projecting circular ribs or joggles (10, 11) which are spaced apart by a specified distance. <IMAGE>
Patent EP-0468895-A1 (EP)
Inventor: BRESSON RENE
IPC: E01F13/08
Filed: 1991-07-04
Abstract: The gear motor (5) and its electrical supply system (14-15) are housed inside the profiled member forming the post (1) whilst the output shaft (6) of the said gear motor extends laterally outside the said post in order to be connected via a crank pin (7) to an arm (9) whose free end is coupled to a pivot (10) provided in the base (4) at a point which is longitudinally offset relative to the pivot (2) of the post. <IMAGE>